Pith Number

pith:3JITUGC3

pith:2026:3JITUGC3EA2YWVPSNYENNTQ3QF

not attested not anchored not stored refs pending

Biquandle Arrow Weight Quiver Representations

Migiwa Sakurai, Sam Nelson

arxiv:2606.11073 v1 · 2026-06-09 · math.GT · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JITUGC3EA2YWVPSNYENNTQ3QF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-10T01:11:08.484224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da513a185b20358b55f26e08d6ce1b816b74232b47a0b3aeae18b0c2787ec768

Aliases

arxiv: 2606.11073 · arxiv_version: 2606.11073v1 · doi: 10.48550/arxiv.2606.11073 · pith_short_12: 3JITUGC3EA2Y · pith_short_16: 3JITUGC3EA2YWVPS · pith_short_8: 3JITUGC3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3JITUGC3EA2YWVPSNYENNTQ3QF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: da513a185b20358b55f26e08d6ce1b816b74232b47a0b3aeae18b0c2787ec768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8076e38dd085f7e45a6553651f3c8b53d8b3f1de3ea50e1a3b73a2444f1e2d1",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2026-06-09T16:33:37Z",
    "title_canon_sha256": "614f2416a024096f888bf50a0daa30429422e63ab18bd84102180f1c7ebb87c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11073",
    "kind": "arxiv",
    "version": 1
  }
}